Franklin s



(No Model.)

P. S. COOLEY.

LIQUID EJBGTI NG DEVICE FOR BOTTLES, 6w.

No. 487,088. Patented Nov. 29, 1892.

WITNESSES INVEN 70/? UNITED STATES PATENT OFFICE.

FRANKLIN S. OOOLEY, OF PHILADELPHIA, PENNSYLVANIA, ASSIGNOR OF ONE-HALFTO'JOHN E. GOODRICH, OF SAME PLACE.

LlQUlD-EJECTING DEVICE FOR BOTTLES, 800.

SPECIFICATION forming part of Letters Patent No. 487,088, dated November29, 1892.

Application filed January 28, 1892. Serial No. 419,509. (No model.)

To to whom it may concern:

Beit known that I, FRANKLIN S. OooLEY, a citizen of the United States,residing in the city and county of Philadelphia, State of Pennsylvania,have invented a new and useful Improvement in Liquid-Ejecting Devicesfor Bottles, &c., which improvement is fully set forth in the followingspecification and accompanying drawing.

My invention consists of a stopper provided with an air-duct and havinga hollow bulb connected therewith, the same being in communication withsaid bulb, and a pipe which is tightly fitted in the wall of said bulband freely fitted in said air-duct.

The figure represents a vertical section of a device embodying myinvention.

Referring to the drawing, A designates a stopper, which is formed,preferably, of soft rubber and having a duct B vertically therethrough.

0 designates an elastic hollow bulb, which is connected with saidstopper and con1municates with said duct B, whereby when the bulb iscompressed the air therein is directed through said duct into the bottleor vessel in which the stopper is inserted, thus creating pressuretherein.

D designates a tube, which is passed through said duct 13 so that itslower end enters the liquid in the bottle or vessel, While its upper endpasses tightly through the wall of the bulb and is sustained thereon, itbeing noticed that the duct B is somewhat wider than the portion of thetube within the same, so as to provide the air-passage, as above stated,it being seen that when pressure is created within the bottle or vesselthe liquid therein is forced out therefrom through the tube D anddirected by the upper end thereof, which is outside of the bulb, to aplace of collection or use. It will also be noticed that the duct B notonly provides an air-conveying passage, but also contains the adjacentportion of the liquid-discharging tube D, and that the latter issustained on the bulb, thus simplifying and cheapening articles of thekind and presenting a compact and practical device for the purposeintended.

Having thus described my invention, what I claim as new, and desire tosecure by Letters Patent, is-

1. A stopper having a hollow bulb connected therewith and provided withan airconveying passage and a tube partly occupying said passage andtightly fitted in the Wall of said bulb, substantially as described.

2. A stopper having a bulb, an air-conveying passage leading from saidbulb through the stopper, and a tube partly occupyingsaid passage andadapted to extend through the wall of the bulb outside of the latter,substantially as described.

FRANKLIN S. OOOLEY.

Witn esses:

JOHN A. WIEDERSHEIM, L. JENNINGS.

